| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.tasklist.filter; |
| |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| import java.util.ArrayList; |
| import java.util.List; |
| import javax.swing.JPanel; |
| import javax.swing.ListSelectionModel; |
| import javax.swing.UIManager; |
| import javax.swing.event.ListDataEvent; |
| import javax.swing.event.ListDataListener; |
| import javax.swing.event.ListSelectionEvent; |
| import javax.swing.event.ListSelectionListener; |
| import org.netbeans.api.options.OptionsDisplayer; |
| import org.netbeans.modules.tasklist.impl.ScannerDescriptor; |
| import org.netbeans.modules.tasklist.ui.checklist.CheckList; |
| |
| /** |
| * |
| * @author sa154850 |
| */ |
| final class TypesPanel extends JPanel { |
| |
| private CheckList lstTypes; |
| private List<? extends ScannerDescriptor> providers; |
| private boolean[] providerState; |
| |
| private TypesFilter filter; |
| |
| public TypesPanel( TypesFilter filter ) { |
| this.filter = filter; |
| init(); |
| if( "Metal".equals( UIManager.getLookAndFeel().getID() ) ) //NOI18N |
| setOpaque( true ); |
| else |
| setOpaque( false ); |
| } |
| |
| public boolean isValueValid() { |
| return checkVisibleLimit(); |
| } |
| |
| private void init() { |
| initComponents(); |
| |
| providers = ScannerDescriptor.getDescriptors(); |
| |
| List<ScannerDescriptor> toRemove = new ArrayList<ScannerDescriptor>(); |
| for (ScannerDescriptor scannerDescriptor : providers) { |
| if (scannerDescriptor.getDisplayName() == null || scannerDescriptor.getDisplayName().isEmpty()) { |
| filter.setEnabled(scannerDescriptor.getType(), false); |
| toRemove.add(scannerDescriptor); |
| } |
| } |
| providers.removeAll(toRemove); |
| |
| providerState = new boolean[providers.size()]; |
| String[] names = new String[providers.size()]; |
| for( int i=0; i<names.length; i++ ) { |
| names[i] = providers.get( i ).getDisplayName(); |
| } |
| String[] descs = new String[providers.size()]; |
| for (int i = 0; i < descs.length; i++) { |
| descs[i] = providers.get(i).getDescription(); |
| } |
| lstTypes = new CheckList(providerState, names, descs); |
| lstTypes.setSelectionMode( ListSelectionModel.SINGLE_SELECTION ); |
| lstTypes.getSelectionModel().addListSelectionListener( new ListSelectionListener() { |
| public void valueChanged(ListSelectionEvent arg0) { |
| int selIndex = lstTypes.getSelectedIndex(); |
| boolean enableOptions = false; |
| if( selIndex >= 0 ) { |
| ScannerDescriptor tp = providers.get( selIndex ); |
| enableOptions = null != tp.getOptionsPath(); |
| } |
| btnOptions.setEnabled( enableOptions ); |
| } |
| }); |
| lstTypes.getModel().addListDataListener( new ListDataListener() { |
| public void intervalAdded(ListDataEvent arg0) { |
| } |
| public void intervalRemoved(ListDataEvent arg0) { |
| } |
| |
| public void contentsChanged(ListDataEvent arg0) { |
| putClientProperty( FilterCondition.PROP_VALUE_VALID, new Boolean( isValueValid() ) ); |
| } |
| }); |
| |
| btnOptions.addActionListener( new ActionListener() { |
| public void actionPerformed( ActionEvent e ) { |
| int selIndex = lstTypes.getSelectedIndex(); |
| if( selIndex >= 0 ) { |
| ScannerDescriptor tp = providers.get( selIndex ); |
| if( null != tp.getOptionsPath() ) { |
| OptionsDisplayer.getDefault().open( tp.getOptionsPath() ); |
| } |
| } |
| } |
| }); |
| scrollTypes.setViewportView( lstTypes ); |
| |
| showFilter( filter ); |
| } |
| |
| private void showFilter( TypesFilter filter ) { |
| for( int i=0; i<providerState.length; i++ ) { |
| ScannerDescriptor tp = providers.get( i ); |
| providerState[i] = null != filter && filter.isEnabled( tp.getType() ); |
| } |
| txtVisibleLimit.setText( null == filter ? "" : String.valueOf(filter.getTaskCountLimit()) ); //NOI18N |
| lstTypes.setEnabled( null != filter ); |
| txtVisibleLimit.setEnabled( null != filter ); |
| } |
| |
| /** This method is called from within the constructor to |
| * initialize the form. |
| * WARNING: Do NOT modify this code. The content of this method is |
| * always regenerated by the Form Editor. |
| */ |
| // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents |
| private void initComponents() { |
| |
| lblVisibleLimit = new javax.swing.JLabel(); |
| txtVisibleLimit = new javax.swing.JTextField(); |
| btnOptions = new javax.swing.JButton(); |
| scrollTypes = new javax.swing.JScrollPane(); |
| |
| setOpaque(false); |
| |
| lblVisibleLimit.setLabelFor(txtVisibleLimit); |
| org.openide.awt.Mnemonics.setLocalizedText(lblVisibleLimit, org.openide.util.NbBundle.getMessage(TypesPanel.class, "TypesPanel.lblVisibleLimit.text")); // NOI18N |
| |
| txtVisibleLimit.setText(org.openide.util.NbBundle.getMessage(TypesPanel.class, "TypesPanel.txtVisibleLimit.text")); // NOI18N |
| |
| org.openide.awt.Mnemonics.setLocalizedText(btnOptions, org.openide.util.NbBundle.getMessage(TypesPanel.class, "TypesPanel.btnOptions.text")); // NOI18N |
| btnOptions.setEnabled(false); |
| |
| javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); |
| this.setLayout(layout); |
| layout.setHorizontalGroup( |
| layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addGroup(layout.createSequentialGroup() |
| .addContainerGap() |
| .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() |
| .addComponent(scrollTypes, javax.swing.GroupLayout.DEFAULT_SIZE, 367, Short.MAX_VALUE) |
| .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) |
| .addComponent(btnOptions)) |
| .addGroup(layout.createSequentialGroup() |
| .addComponent(lblVisibleLimit) |
| .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) |
| .addComponent(txtVisibleLimit, javax.swing.GroupLayout.PREFERRED_SIZE, 49, javax.swing.GroupLayout.PREFERRED_SIZE))) |
| .addContainerGap()) |
| ); |
| layout.setVerticalGroup( |
| layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addGroup(layout.createSequentialGroup() |
| .addContainerGap() |
| .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) |
| .addComponent(btnOptions) |
| .addGroup(layout.createSequentialGroup() |
| .addComponent(scrollTypes, javax.swing.GroupLayout.DEFAULT_SIZE, 158, Short.MAX_VALUE) |
| .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) |
| .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) |
| .addComponent(lblVisibleLimit) |
| .addComponent(txtVisibleLimit, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))) |
| .addContainerGap()) |
| ); |
| }// </editor-fold>//GEN-END:initComponents |
| |
| |
| // Variables declaration - do not modify//GEN-BEGIN:variables |
| private javax.swing.JButton btnOptions; |
| private javax.swing.JLabel lblVisibleLimit; |
| private javax.swing.JScrollPane scrollTypes; |
| private javax.swing.JTextField txtVisibleLimit; |
| // End of variables declaration//GEN-END:variables |
| |
| public TypesFilter getFilter() { |
| if (filter != null) { |
| for( int i=0; i<providerState.length; i++ ) { |
| ScannerDescriptor tp = providers.get( i ); |
| filter.setEnabled( tp.getType(), providerState[i] ); |
| } |
| filter.setTaskCountLimit( getVisibleLimit() ); |
| } |
| return filter; |
| } |
| |
| private int getVisibleLimit() { |
| int limit = null == filter ? 100 : filter.getTaskCountLimit(); |
| try { |
| String strLimit = txtVisibleLimit.getText(); |
| int tmp = Integer.parseInt( strLimit ); |
| if( tmp > 0 ) |
| limit = tmp; |
| } catch( NumberFormatException nfE ) { |
| //ignore |
| } |
| return limit; |
| } |
| |
| private boolean checkVisibleLimit() { |
| try { |
| String strLimit = txtVisibleLimit.getText(); |
| int limit = Integer.parseInt( strLimit ); |
| return limit > 0; |
| } catch( NumberFormatException nfE ) { |
| return false; |
| } |
| } |
| } |
